Convex surface latch



FIG. 1 is a perspective view of the convex surface latch;

FIG. 2 is a front view of the convex surface latch;

FIG. 3 is a right side view of the convex surface latch;

FIG. 4 is a rear view of the convex surface latch;

FIG. 5 is a left side view of the convex surface latch;

FIG. 6 is a top plan view of the convex surface latch; and,

FIG. 7 is a bottom plan view of the convex surface latch. 

I claim the ornamental design for a convex surface latch, substantially as shown and described. 